diff options
| author | Mark Brown <broonie@kernel.org> | 2017-11-28 16:19:52 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2017-11-28 16:19:52 +0000 |
| commit | 69830d3909849dee33b9a2de88ece3d59c75a1b8 (patch) | |
| tree | 67e22ac989e782ddc104f186dee54d1675e76923 /tools/perf/arch/x86/annotate/instructions.c | |
| parent | af1b1cefd735c919d3185ce06b549c2b121067ba (diff) | |
| parent | ef2e8175eb19011f756469d4d14f4207bf7f289c (diff) | |
Merge branch 'topic/disconnect' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into asoc-rcar
Diffstat (limited to 'tools/perf/arch/x86/annotate/instructions.c')
| -rw-r--r-- | tools/perf/arch/x86/annotate/instructions.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/tools/perf/arch/x86/annotate/instructions.c b/tools/perf/arch/x86/annotate/instructions.c index 4adfb4ce2864..5bd1ba8c0282 100644 --- a/tools/perf/arch/x86/annotate/instructions.c +++ b/tools/perf/arch/x86/annotate/instructions.c @@ -123,3 +123,17 @@ static int x86__cpuid_parse(struct arch *arch, char *cpuid) return -1; } + +static int x86__annotate_init(struct arch *arch, char *cpuid) +{ + int err = 0; + + if (arch->initialized) + return 0; + + if (cpuid) + err = x86__cpuid_parse(arch, cpuid); + + arch->initialized = true; + return err; +} |